The NFPA Handbook 2023 Book National Electrical Code is a comprehensive handbook published by the National Fire Protection Association. It contains the latest version of the National Electrical Code, making it a valuable resource for professionals and students in the electrical field. With its technical level content and adult reading age, this handbook is ideal for those seeking to enhance their knowledge and understanding of electrical codes and regulations. Made with hardcover format and English language, this handbook is a must-have for anyone interested in the field of electrical engineering.